diff --git a/src/core_modules/capture-core/components/D2Form/field/validators/getValidators.js b/src/core_modules/capture-core/components/D2Form/field/validators/getValidators.js
index 2bba344e3c..f9fb35be3c 100644
--- a/src/core_modules/capture-core/components/D2Form/field/validators/getValidators.js
+++ b/src/core_modules/capture-core/components/D2Form/field/validators/getValidators.js
@@ -248,7 +248,7 @@ function buildUniqueValidator(
         ?
         [
             {
-                validator: (value: any, errorObject: ?Object, contextProps: ?Object) => {
+                validator: (value: any, internalComponentError?: ?{error: ?string, errorCode: ?string}, contextProps: ?Object) => {
                     if (!value && value !== 0 && value !== false) {
                         return true;
                     }
diff --git a/src/core_modules/capture-core/utils/validators/form/ageValidator.js b/src/core_modules/capture-core/utils/validators/form/ageValidator.js
index 21e1ac6301..3986f22ebb 100644
--- a/src/core_modules/capture-core/utils/validators/form/ageValidator.js
+++ b/src/core_modules/capture-core/utils/validators/form/ageValidator.js
@@ -57,7 +57,7 @@ function isAllEmpty(value: AgeValues) {
 }
 
 
-export function isValidAge(value: Object, internalComponentError?: Object) {
+export function isValidAge(value: Object, internalComponentError?: ?{error: ?string, errorCode: ?string}) {
     if (isAllEmpty(value)) {
         return false;
     }
diff --git a/src/core_modules/capture-core/utils/validators/form/dateValidator.js b/src/core_modules/capture-core/utils/validators/form/dateValidator.js
index aa7fb35718..ef12190f5b 100644
--- a/src/core_modules/capture-core/utils/validators/form/dateValidator.js
+++ b/src/core_modules/capture-core/utils/validators/form/dateValidator.js
@@ -1,6 +1,6 @@
 // @flow
 
-export function isValidDate(value: ?string, internalComponentError?: Object) {
+export function isValidDate(value: ?string, internalComponentError?: ?{error: ?string, errorCode: ?string}) {
     if (!value) {
         return { valid: false, errorMessage: null };
     }